| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2002 | 5 | 33 | 37 | AGT | 9 | 09 | radicalride.com | Chevrolet Corvette | Flis | 2:11.659 | 2 | 0 | 0 | 22 |
| 2003 | 6 | 23 | 17 | GT | 9 | 40 | Planet Earth Motorsports | Porsche 911 | Phoenix Promotions | | 87 | 0 | 0 | 22 |
| 2004 | 5 | 39 | 21 | SGS | 5 | 42 | GoJo/Kempthorn Auto Mall/NRAuto.com | Porsche GT3 Cup | Phoenix Promotions | 2:06.835 | 149 | 0 | 0 | 26 |
| 2004 | 5 | 27 | 25 | SGS | 7 | 41 | GoJo/SpeedSource/NRAuto.com | Porsche GT3 Cup | Phoenix Promotions | 2:01.106 | 146 | 0 | 0 | 24 |
| 2004 | 8 | 33 | 20 | SGS | 3 | 43 | GoJo/NRAuto.com | Porsche GT3 Cup | Phoenix Promotions | | 65 | 0 | 0 | 30 |
| 2004 | 8 | 30 | 24 | SGS | 6 | 42 | GoJo/NRAuto.com | Porsche GT3 Cup | Phoenix Promotions | | 47 | 0 | 0 | 25 |
| 2005 | 6 | 43 | 25 | GT | 9 | 41 | HRPworld.com/GOJO/TheRaceSite.com | Porsche GT3 Cup | Sahlen | 2:50.781 | 138 | 0 | 0 | 22 |
| 2005 | 9 | 40 | 40 | GT | 18 | 43 | HRPworld.com/GOJO/TheRaceSite.com | Porsche GT3 Cup | Sahlen | 1:18.850 | 40 | 0 | 0 | 13 |
| 2005 | 13 | 36 | 22 | GT | 7 | 43 | HRPworld.com/GOJO/TheRaceSite.com | Porsche GT3 Cup | Sahlen | 2:01.754 | 63 | 0 | 0 | 24 |
| 2007 | 9 | 40 | 36 | GT | 17 | 43 | HRPworld.com | Chevrolet Corvette | Sahlen | 1:58.798 | 129 | 0 | 0 | 14 |
| 2008 | 7 | 43 | 32 | GT | 15 | 43 | Theracesite.com | Chevrolet Corvette | Sahlen | 1:58.857 | 161 | 0 | 0 | 16 |
| 2009 | 5 | 27 | 32 | GT | 16 | 43 | Team Sahlen | Chevrolet Corvette | Sahlen | 1:53.252 | 73 | 0 | 0 | 15 |
| 2010 | 6 | 26 | 22 | GT | 10 | 42 | Theracesite.com | Mazda RX-8 | Sahlen | 1:53.559 | 172 | 0 | 0 | 21 |
| 2010 | 10 | 27 | 24 | GT | 13 | 42 | Theracesite.com | Mazda RX-8 | Sahlen | 1:15.975 | 86 | 0 | 0 | 18 |
| 2011 | 6 | 23 | 22 | GT | 14 | 49 | Western New York Flash | Mazda RX-8 | Sahlen | 1:58.269 | 89 | 0 | 0 | 17 |
| 2011 | 6 | 22 | 25 | GT | 17 | 43 | Western New York Flash | Mazda RX-8 | Sahlen | 1:57.692 | 23 | 0 | 0 | 14 |
| 2012 | 8 | 29 | 24 | GT | 14 | 43 | Theracesite.com | Mazda RX-8 | Sahlen | 1:54.202 | 164 | 0 | 0 | 17 |
| 2012 | 10 | 21 | 14 | GT | 6 | 42 | Theracesite.com | Mazda RX-8 | Sahlen | 1:16.610 | 86 | 0 | 0 | 25 |
| 2013 | 7 | 12 | 15 | DP | 13 | 43 | Sahlen's | BMW Riley | Sahlen | no time | 164 | 0 | 0 | 18 |
